The Inov-8 Stormshell Full Zip Men’s Jacket is a waterproof outer layer for lightweight comfort and protection during racing, training and hiking in challenging wet weather. This next generation of the STORMSHELL is built on the performance of its predecessor, paired with impressive upgrades. It features an airy waterproof Pertex Shield 2.5-layer fabric to create a barrier against heavy rain, while allowing sweat vapour to escape with a 20,000 B-1 breathability rating. This makes it an ideal choice for high-intensity sessions when the weather turns. An adjustable hood provides additional coverage from the elements, while the full-length zip allows for quick on-off. When the wet weather clears, the storm jacket packs down into its own pocket for easy stashing in a running vest or pack. At just 172g, the waterproof running jacket is feather-light yet equipped with fully taped seams, meaning it meets the mandatory race kit criteria for most ultra-running events. Just because it’s light doesn’t mean it compromises on serious weather protection. With a waterproof rating of 20,000 HH (Hydrostatic Head), it stands up to storms while keeping you moving freely with NATURALFIT - ensuring a unrestrictive, run-ready design. Whether you’re pushing hard on a trail run or pacing yourself through a rainy dawn jog, this rain jacket brings the blend of lightweight racing readiness and training versatility you need. 

Key Features: 

• Versatile, Waterproof Design: Gear up for racing, running, fast hiking and training in changeable or harsh weather.
• Lightweight Protection: At just 172g (averaging the weight of all sizes), it provides reliable wet weather coverage at a minimal weight so you can focus on striving for a personal best.
• Recycled Materials: Shell fabric outer layer features 58% recycled materials to run lighter on the environment.
• Ultra-soft Pertex Shield 2.5-layer Fabric: Reliable protection to boost your confidence and comfort during wet weather runs.
• Waterproof rating of 20,000 HH: Engineered to endure more than 20,000mm of rainfall within 24 hours.
• 20,000 B-1 Breathability Rating: Breathable membrane provides a comfortable rain barrier without overheating or restricting your movement.
• Fully Taped Seams: Ensures no seam leakage and full compliance for ultra/trail events.
• Adjustable Hood: Tailored for additional protection when the weather takes a turn. 
• Full Zip Closure: Enables fast and convenient on/off and improved ventilation control when pushing hard.
• NATURALFIT: Heightened mobility, designed in collaboration with athletes.
• Packable: Fits neatly into its own pocket.
• Reflective Logos: Boosts your visibility in low light conditions.